# Kansas City Chiefs v Los Angeles Chargers — NFL Week 15 2025 AI Prediction by Alphr

## Full Time: Kansas City Chiefs 13 – 16 Los Angeles Chargers

_Los Angeles Chargers fight back to charge down Kansas City Chiefs._

Half time: 13 – 10 · Alphr AI pre-game win probability: Kansas City Chiefs 95% / Los Angeles Chargers 5% · GEHA Field at Arrowhead Stadium · Mon, 15 Dec, 05:00 am AEDT

**Touchdowns** — Kansas City Chiefs: Patrick Mahomes (7') · Los Angeles Chargers: KeAndre Lambert-Smith (30')

### Match Winner — AI Prediction Market (resolved)

| Team | Pre-game AI win probability | Result |
|---|---|---|
| Kansas City Chiefs | 95% | Lost |
| Los Angeles Chargers | 5% | Won |

Model call: **Missed** · Margin: 8.6 predicted → 3 actual · Markets hit: 1/3

_AI win probability priced pre-game · Markets hit = core betting markets._

### Full-Time Report

**Kansas City Chiefs vs Los Angeles Chargers Prediction and Tips - NFL Week 15, 2025**

_By Ben Dunlop · Published: 15 Dec 2025, 05:00 am_

Kansas City Chiefs 13–16 Los Angeles Chargers in NFL Week 15 at GEHA Field at Arrowhead Stadium. Here's how the result stacked up against the model's call, with the win-probability story and where the value landed.

Alphr had Kansas City at 95 percent to win this one, favoured by 8.6 points on the back of a 1595 to 1548 ratings edge. The Chargers won 16-13. File that under upsets, not misreads, because the model at least got the shape of it right: a tight, low-scoring arm-wrestle, and the actual three-point margin sat well inside that 8.6 projection. The lean was sound. The result flipped anyway.

Kansas City led early. Mahomes scored his own touchdown with 8:59 left in the first quarter, and the Chiefs led 7-3 by the end of the term. Lambert-Smith answered for LA with 11 seconds left in the half, and Kansas City carried a slim 13-10 lead into the break. That's as good as it got for the home side. The Chargers found six unanswered points in the third quarter, turning that 13-10 deficit into a 16-13 lead by the time the term ended, and nothing changed across the fourth. Kansas City never scored again after Mahomes' first-quarter major.

The stat sheet explains why the model's pre-match numbers didn't survive contact with this particular Sunday. Kansas City's receiving corps rated well clear of the Chargers' pass defence, 65 to 47, and Mahomes still only managed 189 yards on 16-of-28 with an interception. Justin Herb

**Scoring by Quarter**

| Team | Q1 | Q2 | Q3 | Q4 | T |
|---|---|---|---|---|---|
| Kansas City Chiefs | 7 | 6 | 0 | 0 | 13 |
| Los Angeles Chargers | 3 | 7 | 6 | 0 | 16 |

**Key Match Stats**

| Kansas City Chiefs | Stat | Los Angeles Chargers |
|---|---|---|
| 260 | Total Yards | **304** |
| **211** | Passing Yards | 210 |
| 49 | Rushing Yards | **94** |
| 24 | First Downs | 24 |
| 2 | Turnovers | **1** |
| 4 | Sacks Made | **5** |
| -6.2 | Offensive EPA | **-2.8** |

**Model Report Card**

Los Angeles Chargers defied the model's 95% prediction for Kansas City Chiefs, a notable upset. The predicted margin of 8.6 was reasonable against the actual 3-point result. The model went 1/3 on this match. The under 41.5 total call was correct.

**Referee Watch**

Shawn Hochuli officiated this match (130 career games). The combined score of 29 points was 16 points below Shawn Hochuli's career average of 45. Los Angeles Chargers bucked the trend, Kansas City Chiefs historically win 77% of games under Shawn Hochuli, but couldn't convert that edge today.

_Official NFL box score · Generated by Alphr's model_

### Edge Analysis — the model's pre-game markets

- **Head to Head:** Kansas City Chiefs to win @ $1.39 (edge +22.8%) — model probability 94.8% — result: LOST
- **Line / Spread:** Kansas City Chiefs -5.5 @ $1.91 (edge +0.0%) — result: LOST
- **Total (Over/Under):** Under 41.5 @ $1.91 (edge +0.0%) — result: WON
- Predicted margin: Kansas City Chiefs by 9 · Predicted total: 36

### Match Preview (pre-match read)

The model is firm on Kansas City Chiefs here: 95% to see off Los Angeles Chargers. The heaviest factor is the ratings gap: Kansas City Chiefs sit 47 ELO points clear, 1595 to 1548. Form leans Los Angeles Chargers' way: 4 from their last 5, against 1 for Kansas City Chiefs.

The factors split evenly, which is why the margin stays tight. The margin model has Kansas City Chiefs by 8.6, with the two sides combining for about 36. Kansas City Chiefs to win, and win clearly. The model isn't hedging.

Kansas City Chiefs have won 8 of the last 12 between these two, and Los Angeles Chargers took the most recent meeting 16-13 in 2025 Week 15.

Kansas City Chiefs went 6-11 in 2025 so far, 5-4 at home, averaging 21.3 points for and 19.3 against.

Los Angeles Chargers went 11-6 in 2025 so far, 5-3 away, averaging 21.6 points for and 20.0 against.

Patrick Mahomes starts under centre for Kansas City Chiefs, Justin Herbert for Los Angeles Chargers, with Andy Reid and Jim Harbaugh calling the shots.

The market has Kansas City Chiefs favourites, Kansas City Chiefs $1.39 and Los Angeles Chargers $3.10, with the spread at Kansas City Chiefs -5.5 and the total at 41.5.

**By the numbers**

|  |  |
|---|---|
| H2H (last 12) | Kansas City Chiefs 8 · Los Angeles Chargers 4 |
| Last meeting | Los Angeles Chargers 16-13 (2025) |
| Kansas City Chiefs 2025 so far | 6-11 · 5-4 home |
| Kansas City Chiefs scoring | 21.3 for · 19.3 against |
| Los Angeles Chargers 2025 so far | 11-6 · 5-3 away |
| Los Angeles Chargers scoring | 21.6 for · 20.0 against |
| Quarterbacks | Patrick Mahomes · Justin Herbert |
| Head coaches | Andy Reid · Jim Harbaugh |
| Market | Kansas City Chiefs $1.39 · Los Angeles Chargers $3.10 |
| Spread | Kansas City Chiefs -5.5 · total 41.5 |
| Referee | Shawn Hochuli |

_Pre-match read · Alphr model_

### Referee Indicator — Favours Kansas City Chiefs

**Shawn Hochuli** — 130 career games since 2018.

| Team | Record under Shawn Hochuli | Win rate |
|---|---|---|
| Kansas City Chiefs | 10W–3L | 77% |
| Los Angeles Chargers | 4W–4L | 50% |

Avg total: 45.3 pts · Home win %: 52% · Home bias: Neutral

When Shawn Hochuli officiates, Kansas City Chiefs have won 10 of 13 games (77%), significantly stronger than Los Angeles Chargers's 4 from 8 (50%).

### Recent Form (Last 5)

| Kansas City Chiefs | Stat | Los Angeles Chargers |
|---|---|---|
| 1.0 | Wins (Last 5) | 4.0 |
| 20.2pts | Avg Score | 22.2pts |
| 24.2pts | Avg Conceded | 19.6pts |
| -4.0pts | Avg Margin | 2.6pts |
| 7.0d | Rest Days | 6.0d |

### Form & History

_Last 5 games, oldest → newest._

| Team | Last 5 | Avg Pts |
|---|---|---|
| Kansas City Chiefs | W9 L · W11 L · W12 W · W13 L · W14 L | 20.2 |
| Los Angeles Chargers | W9 W · W10 W · W11 L · W13 W · W14 W | 22.2 |

### H2H History (Last 5) — Kansas City Chiefs lead 3-2

| Season | Round | Home | Score | Away |
|---|---|---|---|---|
| 2025 | W15 | Kansas City Chiefs | 13 – 16 | Los Angeles Chargers |
| 2025 | W1 | Los Angeles Chargers | 27 – 21 | Kansas City Chiefs |
| 2024 | W14 | Kansas City Chiefs | 19 – 17 | Los Angeles Chargers |
| 2024 | W4 | Los Angeles Chargers | 10 – 17 | Kansas City Chiefs |
| 2023 | W18 | Los Angeles Chargers | 12 – 13 | Kansas City Chiefs |

### TD Scorer History — Who Finds The End Zone

_Last 10 games, career record vs the opponent and at GEHA Field at Arrowhead Stadium. ⚡ = our AI backs them to score; 🎯 = our AI's first-td pick. 🏉 = scored in this game. TD % = share of games with a td, last 10 weighted double vs the 30 prior — historical frequency, not a market price._

**Kansas City Chiefs** (team sheet)

| # | Player | Pos | 2025 | Last 10 | vs opp | Venue | TD % | Alphr play | This game |
|---|---|---|---|---|---|---|---|---|---|
| – | Kareem Hunt | RB | 9 in 13g | 8/10g (0·2·0·0·2·1·1·1·0·1) | 6/8g | 10/16g | 54% | ⚡ Anytime TD $2.18 AI 43% ✗ No TD; 🎯 First TD $7.00 AI 11% ✗ Not first | — |
| – | Rashee Rice | WR | 6 in 7g | 8/10g (1·1·0·2·1·1·0·0·2·0) | 1/2g | 8/15g | 49% | ⚡ Anytime TD $2.15 AI 33% ✗ No TD; 🎯 First TD $6.25 AI 8% ✗ Not first | — |
| – | Travis Kelce | TE | 5 in 13g | 4/10g (0·1·0·0·1·0·1·0·1·0) | 9/17g | 23/46g | 30% | ⚡ Anytime TD $3.45 AI 32% ✗ No TD | — |
| – | Patrick Mahomes | QB | 4 in 13g | 2/10g (0·1·1·0·0·0·0·0·0·0) | 1/13g | 10/48g | 18% | — | 🏉 7' |
| – | Tyquan Thornton | WR | 3 in 11g | 3/10g (1·1·1·0·0·0·0·0·0·0) | 0/2g | 2/5g | 17% | — | — |
| – | Isiah Pacheco | RB | 2 in 10g | 2/10g (0·0·0·1·0·0·1·0·0·0) | 1/5g | 10/31g | 34% | — | — |
| – | JuJu Smith-Schuster | WR | 1 in 13g | 1/10g (1·0·0·0·0·0·0·0·0·0) | 0/6g | 2/25g | 10% | — | — |
| – | Xavier Worthy | WR | 1 in 11g | 1/10g (0·0·1·0·0·0·0·0·0·0) | 1/3g | 6/16g | 30% | — | — |
| – | Brashard Smith | RB | 0 in 13g | 0/10g (0·0·0·0·0·0·0·0·0·0) | 0/1g | 0/7g | 0% | — | — |
| – | Gardner Minshew | QB | 0 in 2g | 0/10g (0·0·0·0·0·0·0·0·0·0) | 0/3g | 0/2g | 6% | — | — |
| – | Nikko Remigio | WR | 0 in 12g | 0/10g (0·0·0·0·0·0·0·0·0·0) | 0/2g | 0/10g | 0% | — | — |

**Los Angeles Chargers** (team sheet)

| # | Player | Pos | 2025 | Last 10 | vs opp | Venue | TD % | Alphr play | This game |
|---|---|---|---|---|---|---|---|---|---|
| – | Ladd McConkey | WR | 5 in 13g | 5/10g (0·1·1·0·1·0·1·0·1·0) | 1/2g | 0/0g | 40% | ⚡ Anytime TD $3.60 AI 27% ✗ No TD | — |
| – | Keenan Allen | WR | 4 in 13g | 1/10g (0·0·0·1·0·0·0·0·0·0) | 6/12g | 1/2g | 30% | — | — |
| – | Kimani Vidal | RB | 4 in 10g | 4/10g (0·0·1·0·1·0·1·0·1·0) | 0/1g | 0/1g | 31% | ⚡ Anytime TD $5.40 AI 38% ✗ No TD; 🎯 First TD $21.00 AI 11% ✗ Not first | — |
| – | Omarion Hampton | RB | 3 in 6g | 3/6g (0·0·1·1·0·1) | 0/1g | 0/0g | 50% | ⚡ Anytime TD $2.75 AI 38% ✗ No TD; 🎯 First TD $9.75 AI 11% ✗ Not first | — |
| – | Oronde Gadsden II | TE | 2 in 11g | 2/10g (0·0·0·1·1·0·0·0·0·0) | 0/0g | 0/0g | 19% | — | — |
| – | Justin Herbert | QB | 1 in 13g | 1/10g (0·0·0·0·0·1·0·0·0·0) | 3/10g | 0/4g | 8% | — | — |
| – | Tre Harris | WR | 1 in 12g | 1/10g (0·0·0·0·1·0·0·0·0·0) | 0/1g | 0/0g | 9% | — | — |
| – | KeAndre Lambert-Smith | WR | 0 in 6g | 0/6g (0·0·0·0·0·0) | 0/1g | 0/0g | 0% | — | 🏉 30' |

### End Zone Map — Where Our Picks Have Been Scoring

_Real touchdowns, not predictions: every score each of our picks made in his last five games. The percentage is our model's chance he scores in this game._

**Los Angeles Chargers** (3 picks)
- ⚡ Omarion Hampton 🎯 — 3 TDs in last 5 (2 rush · 1 pass) · model 38% · no TD
- ⚡ Kimani Vidal 🎯 — 2 TDs in last 5 (2 rush · 0 pass) · model 38% · no TD
- ⚡ Ladd McConkey — 2 TDs in last 5 (0 rush · 2 pass) · model 27% · no TD
- Rest of the Chargers: 5 TDs across the team's last 5
- Other scorers this game: K.Lambert-Smith

**Kansas City Chiefs** (3 picks)
- ⚡ Kareem Hunt 🎯 — 4 TDs in last 5 (4 rush · 0 pass) · model 43% · no TD
- ⚡ Rashee Rice 🎯 — 3 TDs in last 5 (1 rush · 2 pass) · model 33% · no TD
- ⚡ Travis Kelce — 2 TDs in last 5 (0 rush · 2 pass) · model 32% · no TD
- Rest of the Chiefs: 1 TD across the team's last 5
- Other scorers this game: P.Mahomes

### Prediction Breakdown — Pure Alpha Model

**Team ELO Ratings** — Kansas City Chiefs 1595 · Los Angeles Chargers 1548 · ELO difference: 47 in favour of Kansas City Chiefs

**Positional Matchups** — unit strength index from player ratings: 50 is league average, 75+ is elite, 25 and under is a weakness

| Unit | Kansas City Chiefs | Los Angeles Chargers | Edge |
|---|---|---|---|
| Quarterback | 45 | 39 | Kansas City Chiefs +6 |
| Receiving Corps | 65 | 47 | Kansas City Chiefs +18 |
| Backfield | 50 | 63 | Los Angeles Chargers +13 |
| Pass Rush | 54 | 52 | Even |
| Secondary | 50 | 57 | Los Angeles Chargers +7 |
| Special Teams | 61 | 67 | Los Angeles Chargers +6 |

**Key Prediction Factors** — what the model weighted most

| # | Factor | Weight | Favours |
|---|---|---|---|
| 1 | Team Rating (ELO) | 30.0% | Kansas City Chiefs |
| 2 | Quarterback | 18.0% | Kansas City Chiefs |
| 3 | Pass Rush | 12.0% | — |
| 4 | Secondary | 10.0% | Los Angeles Chargers |
| 5 | Recent Form | 10.0% | Los Angeles Chargers |
| 6 | Rest Advantage | 8.0% | — |

**Model Confidence: 95%** — Kansas City Chiefs predicted to win by 9 points · Predicted total: 36 pts

**Record:** 1/3 match predictions correct

**Prediction by Alphr** (https://alphr.com.au) — free AI predictions for every AFL, NRL & Super League match, published before kick-off and never edited. Verified track record: https://alphr.com.au/accuracy

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Last updated: 2025-12-14 18:00 UTC (latest tip update)